asia_oju-iwe

ọja

4- (Trifluoromethoxy) ọti benzyl (CAS # 1736-74-9)

Ohun-ini Kemikali:

Fọọmu Molecular C8H7F3O2
Molar Mass 192.14
iwuwo 1.326g/mLat 25°C(tan.)
Ojuami Boling 108°C25mm Hg(tan.)
Oju filaṣi 209°F
Solubility Chloroform, kẹmika
Vapor Presure 0.169mmHg ni 25°C
Ifarahan Epo
Specific Walẹ 1.326
Àwọ̀ Ko Awọ
BRN Ọdun 1950379
pKa 14.03± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive n20/D 1.449(tan.)

Alaye ọja

ọja Tags

4- (Trifluoromethoxy) benzyl oti (CAS # 1736-74-9) ifihan

4-(Trifluoromethoxy) benzyl oti jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ ati alaye ailewu:

Didara:
- Irisi: 4- (trifluoromethoxy) benzyl oti jẹ awọ ti ko ni awọ si omi ofeefee.
- Solubility: O jẹ irọrun tiotuka ni ọpọlọpọ awọn olomi Organic, gẹgẹbi ethanol ati dimethylformamide.

Lo:
- Awọn sáyẹnsì ti ibi: O tun le ṣee lo bi reagent ni aṣa sẹẹli ati iwadii ti ibi.
- Surfactants: niwaju hydrophobic ati awọn ẹgbẹ iṣẹ-ṣiṣe hydrophilic, o tun le ṣee lo ni igbaradi ti awọn surfactants.

Ọna:
Ọna igbaradi ti 4- (trifluoromethoxy) oti benzyl ni gbogbogbo nipasẹ awọn igbesẹ wọnyi:
Oti Benzyl ni a ṣe pẹlu trifluoromethanol lati gba condensate ti 4- (trifluoromethoxy) ọti benzyl.
Iṣeduro idabobo ni a ṣe ni lilo awọn ipo ekikan ti o yẹ lati gba ọja ti a pinnu, 4- (trifluoromethoxy) ọti benzyl.

Alaye Abo:
- 4-(Trifluoromethoxy) ọti-lile benzyl jẹ irritating ati ibajẹ ati pe o yẹ ki o yago fun ni olubasọrọ taara pẹlu awọ ara, oju, ati atẹgun atẹgun. Fi omi ṣan pẹlu ọpọlọpọ omi lẹhin olubasọrọ.
- Lakoko lilo ati ibi ipamọ, awọn aati pẹlu awọn oxidants ati awọn acids ti o lagbara yẹ ki o yee lati yago fun dida awọn nkan eewu.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa